[GRASS-user] getting i.smap to see signature file

Nikos Alexandris nik at nikosalexandris.net
Sat Jul 13 02:05:18 PDT 2013

Chris Nicholas wrote:

> hmm - wondering why, in i.cluster, I tell it to write the resultant
> signature file to something like "L8_test_sigs" , and when I use that same
> name in i.smap, with the same imagery group/subgroup
> (L8_recent/L8_subgroup), it "can't find L8_test_sigs" ...

That is most likely because i.smap reads signatures created by using 
"i.gensigset" [0].

> I see the file in:
> PERMANENT/group/L8_recent/subgroup/L8_subgroup/sig

Which is an "i.cluster" structured signatue file.

Best, Nikos

More information about the grass-user mailing list